ME181B (Marshall Excelsior) 3-1/4" Male ACME Brass Dust Plug – Plug Only

ME181B (Marshall Excelsior) 3-1/4 Acme Seal Dust Plug with with brass body.

Product Description

The Marshall Excelsior ME181B is a 3-1/4" male ACME brass dust plug designed to protect compatible ACME connections from dirt, debris and other contaminants when the connection is not in use.

This item includes the ME181B brass dust plug only. For a retaining ring and chain assembly, use the Marshall Excelsior MEP183, sold separately.

• Manufacturer: Marshall Excelsior
• Part number: ME181B
• Product type: ACME dust plug
• Connection size: 3-1/4" male ACME
• Material: Brass
• Pressure rating: 400 WOG
• Application: LPG and NH₃ equipment
• Included: ME181B dust plug only
• Compatible chain assembly: MEP183, sold separately